baber/WOPTO huggingface dataset:
Patent KR-20070092998-A (KR)
Title: Chemically amplified positive photo resist composition and method for forming resist pattern
Inventor: NAKAGAWA YUSUKE
IPC: G03F7/039
Filed: 2004-05-20
Abstract: A chemically amplified positive photo resist composition, characterized in that it comprises (A) an alkali-soluble resin containing a hydroxystyrene based constituting unit (a1) and a styrene based constituting unit (a2), (B) crosslinking agent, (C) an acid generator and an organic solvent; and a method for forming a resist pattern which comprises using the resist composition. The photo resist composition can form a resist exhibiting high sensitivity, high heat resistance and high resolution (high contrast) and being reduced in undulation phenomenon.
Patent KR-20070114124-A (KR)
Title: Method for protection of a digital rights file
Inventor: MARIANA RENAUD
IPC: G06F21/10
Filed: 2006-02-09
Abstract: The invention relates to a method for protection of a file containing a number of descriptions of rights Di (i=l... N), each right Di defining the use by a terminal of at least one resource and/or a digital content from a number of resources and/or digital content RCj (j=l... M), each description of a given right Di comprising in particular, an identifier of said right Di, an identifier for each resource and/or content RCj the use of which is defined by the right Di, and the conditions of use of the resources and/or said content by the terminal. The method comprises the following steps: on receipt of the file of descriptions of rights Di by a terminal, memorizing said descriptions in the terminal and generating, for each resource and/or content RCj, a data structure (Id_ RCj, Id_Di) comprising the identifier of said resource and/or said content and the identifier of each right Di defining a use of said resource and/or said content RCj, and transferring each generated structure (Id_RCj, Id_Di) to a secure memory zone.
Patent KR-20070115928-A (KR)
Title: Tricyclic cytoprotective compounds
Inventor: WUELFERT ERNST
IPC: C07D209/88
Filed: 2006-02-02
Abstract: in which: X is a group of formula >CR1R2 or >SO2; Y is a group of formula > NH or >CR1R2; Z is a group of formula >C=O or >CH2 or a direct bond; R1 hydrogen and R2 is hydrogen, carboxy or hydroxy; or R1 and R2 together represent an oxo group, a methylenedioxy group or a hydroxyimino group; R3 is hydrogen or lower alkyl; R4 represents two hydrogen atoms, or an oxo or hydroxyimino group; R5 is hydrogen, lower alkyl or halogen; R6 is hydrogen, lower alkoxy or carboxy; R7 and R8 are each hydrogen, lower alkyl or halogen; and pharmaceutically acceptable salts and esters thereof can be used for the treatment or prophylaxis of acute or chronic neurodegenerative diseases or conditions such as Alzheimer's Disease, Parkinson's Disease, Huntington's Chorea, Multiple Sclerosis or the sequelae to acute ischaemic events such as heart attack, stroke or head injury and for protection against ischaemic damage to tissues of peripheral organs.
Patent KR-20070103509-A (KR)
Title: Oled-device with patterned light emitting layer thickness
Inventor: DE KOK MARGREET
IPC: H05B33/26
Filed: 2006-02-08
Abstract: An organic light emitting diode device being patterned into a plurality of independently addressable domains (11, 12) is disclosed. The light emitting layer (4) is of a first thickness (41) in a first domain (11) of the device and of a second thickness (42) in a second domain (12) of the device, such that when a voltage, that is sufficient to cause light to emit from said first domain (11) and said second domain (12), is applied over said light emitting layer (4), light of a first color point is emitted by said first domain (11) of said device and light of a second color point is emitted by said second domain (12) of said device.
Patent KR-20070120520-A (KR)
Title: Multi-band or wide-band antenna
Inventor: TAVASSOLI HOZOURI BEHZAD
IPC: H01Q5/10
Filed: 2006-04-06
Abstract: A monopole-type antenna (10) for multi-or wide-band use to transmit or receive radio frequency electromagnetic energy. A feed point (12) provides energy into the antenna or receives energy from the antenna. A driven radiating section (16) includes a first top-loading element (22) and a feed conductor (20) that electrically connects the feed point linearly to the first top-loading element, yet with the driven radiating section not electrically connected to a grounding surface (14). A parasitic radiating section (18) includes a second top-loading element (26) and a bridge conductor (24) that electrically connects the second top-loading element linearly to the grounding surface When energy is then provided at the feed point and conducted to the driven radiating section, it produces a first resonance mode, coupling at least some of the energy into and exciting the parasitic radiating section to produce a second resonance mode.
Patent KR-20070117664-A (KR)
Title: Process for preparing macrocyclic compounds
Inventor: BUSACCA CARL ALAN
IPC: C07D487/04
Filed: 2006-03-06
Abstract: Disclosed is a process for preparing a macrocyclic compound of the formula (I) wherein a hydroxyl-substituted macrocyclic compound of formula (3) is reacted with a sulfonyl-substituted compound of formula QUIN. The compounds of formula (I) are potent active agents for the treatment of hepatitis C virus (HCV) infection.
Patent KR-20070122482-A (KR)
Title: Radial roller bearing, in particular a single-groove grooved ball bearing
Inventor: HOFMANN HEINRICH
IPC: F16C43/00
Filed: 2006-03-09
Abstract: The invention relates to a radial roller bearing (1) which is embodied as a single-grooved grooved ball bearing. The bearing bodies are embodied as spherical disks (9) having two symmetrical, parallel lateral surfaces (10, 11) from a spherical base shape. According to the invention, the radial roller bearing (1) has an larger contact surface of the spherical disk (9) in relation to the bearing body tracks thereof (7,8) as well as an increased number of bearing bodies, wherein one part of the width (b k) of the spherical disks (9) between the lateral surfaces thereof (10,11) is larger than the distance (aL) between the inner side (5) of the external bearing ring (2) and the external side (6) of the inner bearing ring (3) but equal to or smaller than the width (b WI, bWA) of the bearing body tracks (7,8) and also, the use of the spherical disks (9) in the radial roller bearing (1) takes place according to an eccentric mounting method wherein the spherical disks are arranged in a transversal manner in the bearing body tracks (7, 8) and are arranged on top of each other in relation to the lateral surfaces thereof (10,11).
Patent KR-20070120176-A (KR)
Title: Exchange of key material
Inventor: FORSBERG DAN
IPC: H04L29/06
Filed: 2006-04-10
Abstract: A communication network manages key material. A method generates and provides session keys from a security node to an access node for further propagation during handoff procedures, without requiring the security node to take part in the handoff procedures.
Patent KR-20090075075-A (KR)
Title: Mask and method for printing solder paste using the same
Inventor: LEE MOON JE
IPC: H01L21/60
Filed: 2008-01-03
Abstract: A mask and method for printing a solder paste using the same is provided to prevent a failure of a solder ball at land pattern by forming the land pattern with a mask in which a concave part is formed. In a mask and method for printing a solder paste using the same, a mask comprises a first pattern(31) and a second pattern(33). A concave part is formed in a region facing the second pattern and the first pattern, and the concave part is formed at the center of the side facing of the first pattern and the second pattern. The Mask is concavely formed about 30~40% length of the side facing of the first pattern and the second pattern. The solder paste is printed by using the mask.
Patent KR-20090075326-A (KR)
Title: Display apparatus capable of controlling brightness according to external condition and method thereof
Inventor: CHOI YOUNG BONG
IPC: H04N5/44
Filed: 2008-01-04
Abstract: A display device and a controlling method thereof for controlling the brightness according to the external state are provided to prevent the power consumption by controlling the brightness of the display indication. An illumination sensor(111) senses external illumination. If the current time is in a first predetermined time zone, a screen display controller controls a display unit. A motion sensor(113) senses whether it has the mobile object. If the sense information of the mobile object is unable to be inputted, the screen display control unit controls with the display unit switches off the display.
Patent KR-20090075373-A (KR)
Title: Interactive service method using by blu-ray disc player
Inventor: RYU SUNG HAN
IPC: H04N7/173
Filed: 2008-01-04
Abstract: An interactive service method using by a blue-ray disc is provided to obtain interactive service effectively by requesting the transmission of selected broadcasting contents to a broadcast content providing server and reproducing and receiving target broadcasting signals. An interactive service method using by a blue-ray disc comprises: a step(306) requesting the search to the broadcasting contents in a blue-ray disk player; a step displaying a searching menu screen transmitted from a broadcast content providing server according to search request; a step requesting the search result to specific search words inputted through the searching menu screen; a step display the search result transmitted from the broadcast contents providing server; a step(318) requesting the transmission of the specific broadcasting contents selected through the search result; and a step reproducing the broadcast signal received according to the transmission request after signal-processing.
Patent KR-20090077296-A (KR)
Title: Oil recycling method for valuable metal recovering included desulfurization catalyst
Inventor: RYOO SOO HUN
IPC: C22B7/00
Filed: 2008-01-10
Abstract: An oil recycling roasting method for recovering valuable metal included in desulfurized catalyst is provided to save fuel and remove sulfur compound completely in calcination by supplying the oil contained in the desulfurized catalyst together with the fuel. An oil recycling roasting method for recovering valuable metal included in desulfurized catalyst comprises a first step of sampling the oil vapor which is produced by a hot blower from desulfurized catalyst for petroleum desulfurization put in a dryer, and storing the desulfurized catalyst from which the oil vapor is removed in a reservoir, a second step of delivering the desulfurized catalyst from which the oil vapor is removed to a calciner and supplying bunker-C oil and the oil vapor as calcination fuel, a third step of storing the calcined catalyst in an intermediate reservoir and burning out the gas generated in the calciner completely in a dust chamber to remove the sulfur compound, a fourth step of carrying the catalyst stored in the intermediate reservoir to a roasting furnace, supplying the gas generated in the dust chamber together with soda, and supplying bunker-C oil as roasting fuel, and a fifth step of collecting the gas generated in the roasting furnace and recovering the catalyst from which oil and sulfur compound are removed.
Patent KR-20090079598-A (KR)
Title: KVM over IP and System consol aotomatic backup device by using KVM and method for aotomatic backup
Inventor: KIM GYU WHAN
IPC: G06F15/16
Filed: 2008-01-18
Abstract: An I/O(Input/Output) sharing apparatus using IP(Internet Protocol), and an automatic system console backup apparatus and method using the same are provided to build a mass server system by using conventionally used server computers, thereby preventing a waste of hardware resources. The hardware resources of a plurality of computers are searched(S310). A BIOS(Basic Input/Output System) corresponding to each of one or more server computer is set(S320). The searched hardware resources are allocated to each of the set BIOS(S330). An operating program and application for running the server computers are installed to the allocated hardware resources(S340).
Patent KR-20090081465-A (KR)
Title: Method and apparutus for an examination paper
Inventor: JUNG HYUN KI
IPC: G06Q50/10
Filed: 2008-01-24
Abstract: An examination paper authoring tool and a service method thereof are provided to enable elastic operation of a range of questions that constitute a test paper, and to easily modify the registered questions or the test paper, thereby accessing the registered questions or the test paper through various applications. An examination paper authoring tool(100) receives and registers questions and question attribute information corresponding to the questions from a user terminal(200). The examination paper authoring tool receives an examination paper generation standard based on the question attribute information from the user terminal. An examination paper corresponding to the received examination paper generation standard is generated in response to a test paper generation request signal.
Patent KR-20090081762-A (KR)
Title: Salvia Analysis Apparatus
Inventor: KANG YEON JAE
IPC: G01N33/487
Filed: 2008-01-25
Abstract: An apparatus for analyzing saliva is provided to enhance the bonding force of saliva with enzyme having amine group and has excellent detection sensitivity. An apparatus for analyzing saliva comprises a saliva analysis device, and saliva detector(100). The saliva analysis calculates the concentration of biochemical material in blood. The saliva detector detects the information related to the concentration of biochemical material. The saliva detector comprises a substrate having an inlet(120), detection unit(130), transfer unit(140).
Patent KR-20080071948-A (KR)
Title: Image formation device and image formation method
Inventor: YOKOMIZO TSUYOSHI
IPC: G03G15/00
Filed: 2008-01-31
Abstract: An image forming device and method are provided to store a printing job in an HDD(Hard Disk Drive) when the received printing job uses a P1 sheet carrier path and to carry out a second transfer process when the received printing job uses a P2 carrier path for continuing to carry out the second transfer process even if a second fixing part is unusable, thereby increasing efficiency of the printing device without quality reduction of the printing process. A method of operating an image forming device comprises: checking whether printing job is received from a computer terminal(S1201); checking whether an unusable fixing part exists(S1202); checking whether a first fixing part is usable(S1208) if the unusable fixing part is present; checking whether the printing job transfers a sheet on a P1 sheet carrier path or a P2 sheet carrier path(S1203); carrying out a printing process based on the printing job(S1204); carrying out a first transfer process by a printer part(S1205); carrying out the printing process based on the printing job(S1206); carrying out a second transfer process(S1207); checking whether the printing job uses the P1 sheet carrier path(S1209); and displaying an error on an operating part to show that the fixing part is usable because the printing job is not operable, wherein the printing job with the error is stored in an HDD(S1210).
Patent KR-20090087260-A (KR)
Title: Pipe connector and spigot of the duct with cleaning tunnel
Inventor: RYU JIN
IPC: F24F13/02
Filed: 2008-02-12
Abstract: A pipe joint and a spigot of a duct with cleaning tunnels are provided to keep indoor air fresh and to prevent separation of compressed air tubes during work. A pipe joint(20) and a spigot(30) are connected to a duct with cleaning tunnels. The pipe joint comprises first insertion holes and friction plates on the bottom corresponding to the first insertion hole. The spigot comprises first fitting pipes(31), second fitting pipes on the opposite side in which tubes are mounted, and second insertion holes(34) through which the tubes pass.
Patent KR-20080077328-A (KR)
Title: Optical filter
Inventor: YONEYAMA SATOSHI
IPC: G02B5/22
Filed: 2008-02-18
Abstract: An optical filter is provided to improve color reproducibility by suppressing deterioration of the contrast of an image display device at a bright place. An optical filter has the maximum absorption in a wavelength region of 380~420nm, a wavelength region of 480~520nm and a wavelength region of 585~620nm. Transmittance and a half width in the maximum absorption of the wavelength region of 480~520nm are less than 30% and less than 80nm, respectively. Transmittance and a half width in the maximum absorption of the wavelength region of 585~620nm are less than 30% and less than 50nm, respectively. The optical filter includes a filter layer formed by an aqueous solution containing dyes and polymer binders.
Patent KR-20090091853-A (KR)
Inventor: LEE JUNG GIL
IPC: B29C43/02
Filed: 2008-02-26
Abstract: A film crease proofing apparatus and a method thereof for membrane press are provided to improve the product quality by ejecting bubble formed inside to outside. A film crease proofing apparatus and a method thereof for membrane press comprises a cylinder(210), a roller(220), and a heater(230). The cylinder has a piston with extending operation. The roller is connected in the extension action of piston. The heater is formed in the direct or one side of roller and applies heat to the film. The crease proofing apparatus is installed in one side of the membrane press. It adds ten to the film entering into within the membrane process chamber and pressure is added the crease proofing apparatus.
Patent KR-20090095331-A (KR)
Title: Hinge mechanism for portable radiotelephone
Inventor: YANG SE IL
IPC: H04B1/38
Filed: 2008-03-05
Abstract: A hinge device for a mobile phone component is provided to substantially reduce opening/closing speed after a panel unit freely performs opening/closing action, thereby reducing impact due to opening/closing action of the panel unit. A hollow housing is rotatably installed in a mobile phone. The first cam member is rotatably assembled in the housing. The first protrusion unit is equipped in one side of the first cam member. The second cam member comprises the second protrusion rotation along with the first protrusion. Damper plates(50) are fixed to the housing in a longitudinal direction. A spring(60) pressurizes the damper plates toward friction plates(46).
Patent KR-20090096995-A (KR)
Title: Characteristic inspection method for touch panel
Inventor: KANG JU CHAN
IPC: G02F1/1345
Filed: 2008-03-10
Abstract: A touch panel characteristic detecting method replacing a test board according to an FPC pattern of a touch panel is provided to implement characteristic inspection about the touch panel having FPC of various patterns. A touch panel(1) is positioned in the arrival point of a transfer unit and senses the end of an FPC(Flexible Printed Circuit)(2). The end of FPC and touch panel is picked up. The touch panel picked up is fed into the test stage. The end of FPC is fixed to a test board(60). The test board has the same pattern [pattern] as FPC. The characteristic of the touch panel is tested. If the touch panel which the transfer method is supplied is the touch panel having FPC of the other pattern, the test board is replaced by the test board.
Patent KR-20090097504-A (KR)
Title: Fluoescent protein as an indicator of developmental toxicity in transgenic embryo
Inventor: PARK JAE HAK
IPC: C12Q1/68
Filed: 2008-03-11
Abstract: A method for evaluating toxicity through the expression of fluorescence protein in a transgenic embryo of animal is provided to compare toxic degree between different species and analyze at the initial developing stage. A method for evaluating the effect on a toxic material in developing embryo comprises: a first step of injecting a fluorescence protein expression vector in which toxic material-reactive gene promoter is inserted in an embryo to produce a transgenic embryo of animal; and a second step of evaluating the expression of fluorescence protein by exposing the embryo with the toxic material. The animal is zebrafish. The used toxic material is arsenic.
Patent KR-20090097583-A (KR)
Title: Method of manufacturing metal case for electron components and metal case for electron components manufactured by the method
Inventor: LIM BYUNG GUK
IPC: H05K5/00
Filed: 2008-03-12
Abstract: A method for manufacturing a metal case for an electronic component and the metal case manufactured by the same are provided to maintain uniform quality by performing an intaglio marking using a mold. A raw materials(20) is inserted into a mold. An uneven part(22) is formed in an upper part of the raw material. A plurality of first holes(26) are formed in the center of the raw material. A second hole(24) is formed in the upper part and the lower part of the raw material. A third hole(30) for designating and recognizing a direction is formed in a body unit(28). The body unit has a marking area between the first holes. The protrusion is formed in both sides of the body unit. The mark is engraved in the body unit.
Patent KR-20090097731-A (KR)
Title: Battery cell of curved shape and battery pack employed with the same
Inventor: GOH EUN YOUNG
IPC: H01M50/105
Filed: 2008-03-12
Abstract: A battery cell, and a battery pack containing the battery cell are provided to minimize the unnecessary waste of space when the battery cell is mounted to a device having the outer shape of a curved surface. A battery cell(100) comprises an electrode assembly of a laminate structure comprising a positive electrode, a separator and a negative electrode which are dipped in an electrolyte solution and is put in a variable cell case. The electrode assembly and the cell case have the both end parts which are bent together to the center part on the vertical section of the axial direction so as to form a curved surface. The electrode assembly is a stack/folding type electrode assembly.
Patent KR-20090097995-A (KR)
Title: A roaster with bio-stone
Inventor: KANG KUM JU
IPC: A47J37/00
Filed: 2008-03-13
Abstract: An elvan roaster having double-structured roasting plates and heaters is provided to roast cooking materials in the upper and lower roasting plates at the same time. An elvan roaster comprises a first roasting plate(20), a first heater(30), a second roasting plate(40), an elvan hot plate(50) and a second heater(60). The first roasting plate is installed on the top of a main body(10). The first heater heating the first roasting plate is mounted below the first roasting plate. The second roasting plate can be drawn from the main body like a drawer. The elvan hot plate is installed below the second roasting plate. The elvan hot plate supplies indirect heat to the second roasting plate. The second heater is installed below the elvan hot plate. The second heater heats the elvan hot plate.
Patent KR-20090105437-A (KR)
Title: Method of manufacturing a flash memory device
Inventor: CHOI YUN JE
IPC: H01L27/115
Filed: 2008-04-02
Abstract: PURPOSE: A method for manufacturing a flash memory is provided to prevent the warpage of an active region by suppressing the tension of an air gap by the pressure of a photoresist layer. CONSTITUTION: A gate insulation layer, a conductive layer, and a hard mask layer are formed on a semiconductor substrate(200). The hard mask layer, the conductive layer, and the gate insulation layer are patterned in the cell region. A first trench(Tc) is formed by etching a semiconductor substrate. A photoresist pattern with the pattern of a peripheral circuit region is formed in an upper side of the first trench and the hard mask layer. The hard mask layer, the conductive layer, and the gate insulation layer are patterned along the photoresist pattern. A second trench is formed by etching the semiconductor substrate.